UL 448C PDF
Price range: $72.36 through $144.72
Stationary, Rotary-Type, Positive-Displacement Pumps for Fire-Protection Service
1 Scope
1.1 These requirements cover stationary, rotary type, positive displacement pumps intended for supplying water or foam liquid concentrates to fire protection systems.
1.2 The pumps covered by these requirements are intended to be installed in accordance with the Standard for Installation of Stationary Pumps for Fire Protection, NFPA 20.
Summary of Topics
This revision of UL 448C dated December 19, 2023 includes a pump marking update; 21.1(g)




